Four decades, two honors
The Gophers are tied with Wisconsin for the least number of Big Ten QB honors for the 10 schools existing through this entire era. Here's a look at the number of different All-Big-Ten quarterback selections, per school, since 1977 (this includes AP, UPI, coaches and media selections, including third-team honors that began in 2015):
Ohio State11
Michigan11
Iowa7
Illinois7
Indiana5
Purdue5